Laptop Battery for ASUS U5000U UX510 UX510UX UX510UW V510U V510UX B31N1534 11.4V 57Wh, High Capacity, 1-Year Warranty

**Product Overview**
Upgrade or replace your ASUS laptop battery with this high-performance 11.4V 57Wh Li-ion battery. Specifically designed for the ASUS U5000U, UX510, UX510UX, UX510UW, V510U, and V510UX series, this battery is a direct replacement for the original B31N1534 model. Whether your current battery no longer holds a charge or you need a spare for extended travel, this battery delivers reliable power and consistent performance.

**Important Voltage Warning**
Please verify that your original battery voltage is 11.4V. Using an incorrect voltage battery may cause damage to your laptop or battery. This replacement is NOT compatible with 7.6V, 14.4V, or 15.2V models. Check your battery label before purchasing.

**Compatible Laptop Models (Partial List) **
- ASUS U5000U Series
- ASUS UX510 Series (UX510UX, UX510UW)
- ASUS V510U Series (V510UX)
- Also compatible with other ASUS models using B31N1534 battery

**Compatible Original Battery Part Numbers**
- B31N1534
- B31N1534-1
- B31N1534-2

**Product Specifications**

| Specification |

Details

|
|---------------|---------|
| Battery Type | Li-ion |
| Voltage | 11.4V |
| Capacity | 57Wh / 5000mAh |
| Cell Quality | Grade A |
| Color | Black |
| Weight | Approx. 300g |
| Warranty | 1 Year |

**Comparison Table: Original vs. Replacement**

| Feature | Original ASUS Battery | This Replacement |
|---------|----------------------|------------------|
| Voltage | 11.4V | 11.4V (exact match) |
| Capacity | 48Wh 57Wh | 57Wh (higher capacity) |
| Cell Grade | Standard | Grade A (longer lifespan) |
| Protection Circuits | Yes | Yes (overcharge, short circuit, overheat) |
| Price | High | Affordable |
| Warranty | Limited | 1 Year |

**Installation Tips**
1. Turn off your laptop and unplug the AC adapter.
2. Remove the bottom panel screws (if applicable) or slide the battery release latch.
3. Disconnect the old battery cable and remove the battery.
4. Insert the new battery, reconnect the cable, and secure the panel.
5. Charge the battery fully before first use for optimal performance.
6. If the battery is not recognized, check the connection and restart your laptop.

**Safety & Quality**
Each battery undergoes strict quality control testing before shipment. Built-in protection circuits prevent overcharging, overheating, and short circuits. Our batteries are CE, FCC, and RoHS certified for safe use.

**Package Includes**
- 1 x Replacement Battery for ASUS U5000U/UX510/V510U
(English)

**Customer Support**
We stand behind our products. If you have any questions about compatibility, installation, or performance, please contact us. We offer a 30-day money-back guarantee and a 1-year warranty for your peace of mind.

**Note**
This is a third-party replacement battery, not an original ASUS product. It is fully tested and guaranteed to meet or exceed OEM specifications.